And the Levites purified themselves from sin and washed their clothes, and Aaron offered them as a wave offering before the LORD, and Aaron made atonement for them to cleanse them.
21. And the Levites were purified, and they washed their clothes We have already spoken of the washing, for since it was required of all private individuals, much less would it be allowable for the Levites to handle the sacred things, unless they were first purified.
We read before of the separating of the Levites from among the children of Israel when they were numbered, and the numbering of them by themselves (Num 3:6, Num 3:15), that they might be employed in the service of the tabernacle. Now here we have directions given for their solemn ordination (Num 8:6), and the performance of it, Num 8:20.
Commenting on Numbers 8:5-26
And after that went the Levites in,.... Into the court of the tabernacle, being at the door of it when the above rites and ceremonies of their consecration were performed: to do their service in the tabernacle of the congregation, before Aaron and his sons; in their presence, and by their order, as they should direct them: as the Lord had commanded Moses, so did...